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    Home » Recipe Roundups

    20 Delicious Vegetarian Casseroles for Cozy Family Meals

    By Emmeline Kemperyd on April 9, 2025, updated March 21, 2025 - Leave a Comment

    Vegetarian casseroles are perfect for cozy family meals, bringing warmth and comfort to the dinner table. These hearty dishes are packed with flavors and nutrients, making them a great choice for everyone, whether you're a full-time vegetarian or just looking to add more plant-based meals to your diet. From cheesy pasta bakes to veggie-packed sides, there’s something for everyone to enjoy. Some of these recipes do use cheeses that are not technically vegetarian. To make it truly vegetarian, make sure the cheese you use is made without animal rennet.

    Sweet Potato Casserole with Black Beans, Kale and Quinoa

    Sweet Potato Casserole with Black Beans, Kale and Quinoa
    Photo Credit: Happy Kitchen.

    This vegan sweet potato casserole is packed with black beans, kale, quinoa, and roasted garlic sauce. It's simple to put together and great for preparing in advance.

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    One Pan Falafel Bake

    Falafel bake on a baking dish.
    Photo Credit: Happy Veggie Kitchen.

    This easy one-pan dinner is both simple and delicious. With premade falafel, beans, tomatoes, kale, and a cheesy topping, this vegetarian casserole is a comforting dish you'll want to make often.

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    Gorgonzola Mac and Cheese

    Gorgonzola mac and cheese.
    Photo credit: Emmeline Kemperyd.

    This mac and cheese is incredibly cheesy and can be made in just one dish, so there's no need for any pre-cooking. With mozzarella and gorgonzola, it’s a simple and comforting meal that everyone will love.

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    Leftover Boiled Potato Casserole

    Leftover boiled potato casserole.
    Photo credit: alwaysusebutter.com.

    Leftover boiled potatoes can be transformed into a delicious casserole. This dish is creamy, cheesy, and perfect for a quick meal.

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    Potato Cauliflower Bake

    Potato Cauliflower Bake
    Photo credit: Lavender and Macarons.

    This Potato and Cauliflower Gratin features a creamy white sauce and a topping of Gruyere cheese, baked until golden and bubbly. It's a great side dish that fits well with any meal.

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    Baked Tortellini

    20 Minute Baked Tortellini.
    Photo Credit: Midwest Foodie.

    This Cheesy Tortellini Bake is quick and easy, taking just about 20 minutes to prepare with fewer than 10 ingredients. Everything cooks in one pan, making cleanup a breeze.

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    Veggie Loaded Tater Tot Casserole

    Vegetarian Tater Tot Casserole.
    Photo Credit: Urban Farmie.

    This dish features creamy vegetables covered with crispy, golden tater tots. It’s quick to prepare and perfect for family dinners or a cozy night at home.

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    Mediterranean Veggie Casserole

    Veggie casserole.
    Photo credit: The Fiery Vegetarian.

    This casserole is quick to prepare and then goes right into the oven. You'll end up with soft vegetables in a flavorful garlic sauce.

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    Pesto Pasta Bake

    Pesto Pasta Bake.
    Photo Credit: Midwest Foodie.

    This pesto pasta bake is quick and easy, taking only 20 minutes to prepare. It features fresh vegetables, lots of pasta, and plenty of cheese.

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    Cheesy Tortellini Casserole

    Cheesy Tortellini Casserole
    Photo credit: always use butter.

    This vegetarian casserole is simple to make and packed with flavor. It's the perfect dish for a cozy meal that everyone will enjoy.

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    Mashed Potato Casserole

    Mashed potato casserole.
    Photo Credit: always use butter.

    This mashed potato casserole is creamy and cheesy, perfect for a comforting meal. You can prepare it in advance, making it easy to serve on busy nights.

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    Gorgonzola Tortellini Casserole

    Gorgonzola tortellini casserole.
    Photo credit: Emmeline Kemperyd.

    This tortellini casserole is perfect for anyone who loves cheese and pasta. It features two kinds of cheese, a zesty kick from Gorgonzola, and a satisfying crunch from walnuts, all ready in under 40 minutes.

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    Cheesy No-Boil Lasagna

    Cheesy No-Boil Lasagna.
    Photo Credit: Midwest Foodie.

    No-Boil Lasagna is super easy to prepare, taking only 10 minutes to get ready. You can skip the step of boiling the noodles, making it a quick and simple dish to bake.

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    Make Ahead Creamy Vegetable Casserole

    Make Ahead Creamy Vegetable Casserole
    Photo Credit: Lord Byron's Kitchen.

    This casserole is packed with vegetables and a creamy sauce, perfect as a side dish or a main meal. It's easy to prepare ahead of time and can be reheated while still keeping its delicious texture and flavor.

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    Dump-and-Bake Mac & Cheese

    Mac and cheese.
    Photo credit: always use butter.

    Baked Mac and Cheese is simple to prepare, taking just 10 minutes to get ready and 45 minutes in the oven. With a mix of Cheddar and Gruyere, this dish is loaded with cheesy goodness and flavor.

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    No-Boil Ravioli Casserole

    This cheesy ravioli casserole is one of the simplest dishes you can make. With just four simple ingredients and store-bought shortcuts, you can prep this dish in 5 minutes, and eat in under 40!
    Photo credit: Emmeline Kemperyd.

    This dish is super easy to prepare. With just four ingredients and some ready-made items, you can have it ready in 5 minutes and on the table in under 40.

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    French Fry Casserole

    Leftover french fries casserole topped with sour cream.
    Photo credit: always use butter.

    Leftover french fries can be transformed into a tasty casserole that everyone will enjoy. This dish is cheesy, a bit spicy, and simple to prepare, making it a great side for chicken, beef, or any other protein.

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    Kimchi Mac and Cheese

    Kimchi Mac and Cheese.
    Photo credit: Mikha Eats.

    This mac and cheese is creamy and cheesy, with a crunchy topping that adds a nice texture. The addition of kimchi gives it a fresh kick that balances out the richness, making it a great dish for any meal.

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    Enchilada Bake

    Enchilada bake.
    Photo credit: Dizzy Busy and Hungry.

    This Enchilada Bake is simple to make with ingredients you probably already have at home, and it's delicious enough to be a family favorite. You won't even need to use your oven, as this dish cooks perfectly in your slow cooker.

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    Broccoli Casserole

    Broccli casserole.
    Photo credit: Masala Herb.

    This broccoli casserole is a healthy and simple side dish that everyone will enjoy. It's quick to prepare and perfect for any meal.

    Get the recipe

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      26 Vegetable Loaded Casseroles That Will Change Your Dinner Game

    About Emmeline Kemperyd

    Emmeline Kemperyd is a writer, food blogger, recipe creator and food photographer and the founder of alwaysusebutter.com. She has more than 20 years of experience creating and simplifying recipes so they taste good, and are quick, easy, and approachable. She is a regular contributor to MSN  and her work has been featured by The Guardian, Well+Good, Vulture, SheKnows, Good Men Project, Daily Kos, The Grio, The Asian Parent, and The Feed Feed, among others.

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